Wednesday, August 28, 2013

Nano-superconducting quantum interference devices with continuous read out at milliKelvin temperatures

D. Hazra, J. R. Kirtley, and K. Hasselbach

We describe aluminum-niobium-tungsten trilayer Nano-Superconducting Quantum Interference Devices (NanoSQUIDs) that can be read out continuously down, in temperature, to at least 230 mK. They show voltage oscillations up to at least 20 mT in field. A voltage modulation of 500 μV, voltage sensitivit ... [Appl. Phys. Lett. 103, 093109 (2013)] published Wed Aug 28, 2013.



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